Copilot commented on code in PR #49688:
URL: https://github.com/apache/doris/pull/49688#discussion_r2020640946
##########
fe/fe-core/src/main/java/org/apache/doris/datasource/paimon/source/PaimonScanNode.java:
##########
@@ -276,6 +276,9 @@ public List<Split> getSplits(int numBackends) throws
UserException {
boolean applyCountPushdown = getPushDownAggNoGroupingOp() ==
TPushAggOp.COUNT;
// Just for counting the number of selected partitions for this paimon
table
Set<BinaryRow> selectedPartitionValues = Sets.newHashSet();
+ // if applyCountPushdown is true, we can't to split the file
+ // becasue the raw file and deletion vector is one-to-one mapping
Review Comment:
[nitpick] Typo in comment: 'becasue' should be corrected to 'because'.
```suggestion
// because the raw file and deletion vector is one-to-one mapping
```
##########
fe/fe-core/src/main/java/org/apache/doris/datasource/paimon/source/PaimonScanNode.java:
##########
@@ -276,6 +276,9 @@ public List<Split> getSplits(int numBackends) throws
UserException {
boolean applyCountPushdown = getPushDownAggNoGroupingOp() ==
TPushAggOp.COUNT;
// Just for counting the number of selected partitions for this paimon
table
Set<BinaryRow> selectedPartitionValues = Sets.newHashSet();
+ // if applyCountPushdown is true, we can't to split the file
+ // becasue the raw file and deletion vector is one-to-one mapping
Review Comment:
[nitpick] In the comment, consider replacing 'can't to split' with 'cannot
split' for improved clarity.
```suggestion
// if applyCountPushdown is true, we cannot split the file
// because the raw file and deletion vector is one-to-one mapping
```
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